In this day of wonders no one will say that a thing or an idea is worthless because it is new. To say it is impossible because it is difficult is again not in consonance with the spirit of the age. Things undreamt of are daily being seen, the impossible is ever becoming possible.
We have passed the age of the demagogue, the man who has little to say and says it loud. We have come to the age of the mystagogue or don, the man who has nothing to say, but says it softly and impressively in an indistinct whisper.
Remember this. Bear Bryant retired at age 69, and he died 28 days after he stopped coaching. If you don't have something, and a purpose in your life, you're gonna die.